[ 1532.024630][ T7282] br1: port 1(veth1) entered blocking state
[ 1532.024892][ T7282] br1: port 1(veth1) entered disabled state
[ 1532.025163][ T7282] veth1: entered allmulticast mode
[ 1532.027151][ T7282] veth1: entered promiscuous mode
[ 1532.173716][ T3913] br1: port 1(veth1) entered blocking state
[ 1532.173971][ T3913] br1: port 1(veth1) entered forwarding state
[ 1566.322989][ T7373] br1: port 1(veth1) entered disabled state
[ 1566.477002][ T7374] veth1: left allmulticast mode
[ 1566.477312][ T7374] veth1: left promiscuous mode
[ 1566.477610][ T7374] br1: port 1(veth1) entered disabled state